CT scans not needed in mild Covid-19 cases: AIIMS chief | India News
NEW DELHI: Cautioning that CT scans and biomarker tests were not needed in mild Covid cases, AIIMS director Dr Randeep Guleria said one CT was equivalent to 300-400 chest Xrays and could pose potential risk of cancer if the scans were overused. “There is a lot of misuse of CT scans and biomarkers and this can do damage. A lot of people are doing CTs the moment they test positive. There is no point for mild cases. There will be some patches even in some asymptomatic people and they go away without treatment. If you are in home isolation with mild illness and oxygen saturation is good, there...